Abstract: The present invention relates to a bedside book holding apparatus. The invention includes a support frame for a book, magazine or the like, a lamp, angle adjusting means, a swivel arm, an upright support and clamping means for connecting the apparatus to a bed.

Abstract: A device for displaying messages, including bumper stickers, which provides for adjusting the horizontal length to allow insertion therein of messages of varying lengths. The device may be removably attached to other surfaces, such as the windows of cars. The device is constructed such that the upper end is open allowing protrusion therethrough of messages of varying heights.

Abstract: A gas exchange device designed to displace existing air or gas inside a pressurizable or inflatable article with an inert, dry gas such as nitrogen. The gas exchange device includes an elongated injection tube which inserts into a valve or opening of a pressurizable or inflatable article. As an inert gas is injected into the article through the elongated injection tube, the interior gas is exhausted through the article valve or opening into an exhaust receiving orifice. The exhausted gas is controlled so that it may be monitored for moisture content.

Abstract: A reversible gate and door latch having a striker bar attached to a grip handle and a rear handle. The gate and door latch is locked in a closed position behind a pronged keeper by immobilizing a security plate that slides vertically in relation to the pivoting action of the striker bar. The security plate is held in place by the striker bar, which passes through it, and slides vertically through a upper and lower horizontal stirrup. The slidable security plate is immobilized by placing a padlock or security pin in a security plate aperture. A striker handle is attached to the striker bar in a parallel fashion to allow for facile griping and pivoting of the striker bar by the user. A rear handle secured to the opposite side of the gate or door allows for operation of the latch from opposite the locking side.

Abstract: A gate and door latch having alternate means of opening and closing either by a horizontal sliding action of a striker or pivoting of the striker. The striker is manipulated into an open or closed position by means of latching or unlatching the striker member from a pronged keeper. A striker slot allows the striker member to be slid horizontally from side to side in an open or closed position or to pivot about a striker pivot bolt in an open or closed position. A rear lever handle is secured to the back side of the gate or door allowing for opening or closing the latch from the rear by rotating the rear lever handle. Rotation of the rear lever handle actuates a lever located on the front side of the gate and door latch causing the lifting and pivoting of the striker into an open position.

Abstract: A latch with multiple locking means comprising first, second and third supporting bases for attaching to the surface of a door, gate or jamb. The latch is engaged and disengaged by pivoting a striker through interstices defined between the supporting bases and first and second stirrup members. The latch is locked from the inside by securing a padlock through a passage created by an aperture in a handle and an aperture in a first stirrup member. Additional means of locking the latch is provided by a winged unit attached to the end of the striker. The winged unit engages a double-pronged keeper and is padlocked thereto. The double-pronged keeper comprises two inclining prongs along which the striker slides. Located on an upper portion of the inclining prongs are notches in which the striker fails and is securely held. Another means for locking the latch is provided by a pin which passes through an aperture in the handle and a coninciding aperture in the first stirrup member.

Abstract: A device for positioning a flexible constant velocity joint boot to a shaft. A sleeve comprises a cylindrical portion enveloping the outer constant velocity joint and a conical portion receiving the drive shaft. A flexible constant velocity joint boot for enclosing the open end of the constant velocity joint is attached inside one end of an elongate cylinder. A coarsely textured strip disposed around a raised lip defined around the exterior edge of the cylinder engages the collar region of the boot and the boot and cylinder are slid over the sleeve by a handle attached to the other end of the cylinder. The boot expands over the sleeve, and hence over the outer constant velocity joint, and engages the drive shaft on the other side of the outer constant velocity joint.

Abstract: A display device for showing the exact number of rounds remaining in a firearm magazine without removing the magazine from the weapon. The device comprises a grip panel assembly attachable to the frame of an automatic pistol. The assembly includes a grip having a transparent window through which a numbered scale can be seen. The frame and magazine of the firearm are modified, if necessary, to include elongate slits through which a portion of the follower is visible. As the weapon is fired a highly visible marker, strategically placed on the exposed follower, points to succeeding numbers on the calibrated scale, indicating the number of rounds in the magazine at any given time while the magazine remains in the firearm. This method of counting rounds is adaptable to automatic rifles having exposed magazines.

Abstract: A storage device for medicine, comprises a turntable with an outer rim and a circular base sitting on it. Such base includes a plurality of vertical planar members extend radially and fasteners on such members to hold original containers of the medicine.